Update 2019-8-12-code-snippets.md

_posts/2019-8-12-code-snippets.md

@@ -4,7 +4,7 @@ title:  Code snippets in a blog post
 categories: [HTML,Code]
 ---
 
-This post demonstrate the use of code snippets in the theme.
+This post demonstrate the use of code snippets in the theme. The code snippets are powered by [Pygments](http://pygments.org/) and the code theme that is been used in Reverie is called [Draula](https://draculatheme.com/).
 
 This is a raw snippet:
 
@@ -16,9 +16,9 @@ This is a text snippet
 
 This is a PHP snippet:
 
-```js
+```php
 <?php
-	echo 'Hello, World!';
+    echo 'Hello, World!';
 ?>
 ```